CALENDAR (Sample)

CALENDAR_Usage.c
File(s) required	CALENDAR_Usage.c
Runs in simulation	Yes
Runs on target	Yes
Download	CALENDAR_Usage.c

This sample demonstrates the usage of CALENDAR dialogs.

Code

/*********************************************************************
*                    SEGGER Microcontroller GmbH                     *
*        Solutions for real time microcontroller applications        *
**********************************************************************
*                                                                    *
*        (c) 1996 - 2020  SEGGER Microcontroller GmbH                *
*                                                                    *
*        Internet: www.segger.com    Support:  support@segger.com    *
*                                                                    *
**********************************************************************

** emWin V6.10 - Graphical user interface for embedded applications **
emWin is protected by international copyright laws.   Knowledge of the
source code may not be used to write a similar product.  This file may
only  be used  in accordance  with  a license  and should  not be  re-
distributed in any way. We appreciate your understanding and fairness.
----------------------------------------------------------------------
File        : CALENDAR_Usage.c
Purpose     : Sample that demonstrates the usage of CALENDAR
              dialogues in emWin.
Requirements: WindowManager - (x)
              MemoryDevices - ( )
              AntiAliasing  - ( )
              VNC-Server    - ( )
              PNG-Library   - ( )
              TrueTypeFonts - ( )
---------------------------END-OF-HEADER------------------------------
*/

#include "DIALOG.h"
#include <time.h>

/*********************************************************************
*
*       Defines
*
**********************************************************************
*/
#define HEADER_SIZE_Y 30  // default is 25
#define CELL_SIZE_X   22  // default is 18
#define CELL_SIZE_Y   16  // default is 13

/*********************************************************************
*
*       Public code
*
**********************************************************************
*/
/*********************************************************************
*
*       MainTask
*/
void MainTask(void) {
  WM_HWIN       hCal;
  CALENDAR_DATE Date;
  time_t        t;
  struct tm     Time;

  //
  // Init GUI
  //
  GUI_Init();
  //
  // Get current date
  //
  t    = time(NULL);
  Time = *localtime(&t);
  //
  // Change default apperance of the calendar BEFORE we create the dialogue.
  //
  CALENDAR_SetDefaultBkColor(CALENDAR_CI_SEL, GUI_LIGHTBLUE);
  CALENDAR_SetDefaultColor(CALENDAR_CI_FRAME, GUI_RED);
  CALENDAR_SetDefaultBkColor(CALENDAR_CI_WEEKEND, GUI_GRAY_C8);
  //
  // Change default size of calendar
  //
  CALENDAR_SetDefaultSize(CALENDAR_SI_HEADER, HEADER_SIZE_Y);
  CALENDAR_SetDefaultSize(CALENDAR_SI_CELL_X, CELL_SIZE_X);
  CALENDAR_SetDefaultSize(CALENDAR_SI_CELL_Y, CELL_SIZE_Y);
  //
  // Change default fonts to be used
  //
  CALENDAR_SetDefaultFont(CALENDAR_FI_CONTENT, &GUI_Font16_1);
  CALENDAR_SetDefaultFont(CALENDAR_FI_HEADER, &GUI_Font16B_1);
  //
  // Create calendar dialogue with monday as the first day of the week
  //
  hCal = CALENDAR_Create(WM_HBKWIN, 10, 10, 2000, 1, 1, 2, GUI_ID_CALENDAR0, WM_CF_SHOW);
  //
  // Set the date to the current day
  //
  Date.Year  = Time.tm_year + 1900;
  Date.Month = Time.tm_mon + 1;
  Date.Day   = Time.tm_mday;
  CALENDAR_SetDate(hCal, &Date);
  //
  // Select this date so the calender draws the month of this date
  //
  CALENDAR_SetSel(hCal, &Date);
  //
  // Set the selected day to tomorrow
  //
  CALENDAR_GetDate(hCal, &Date);
  Date.Day++;
  CALENDAR_SetSel(hCal, &Date);

  while (1) {
    GUI_Delay(100);
  }
}

/*************************** End of file ****************************/